1305 Dyno Verified 5 0l Combinations 347 Short

15. The TFS heads were secured to the 347 short-block with ARP head studs and Fel-Pro 1011-2 head gaskets. TFS also supplied a Stage 3 hydraulic-roller cam that offered a 0.574/0.595-lift split, a 236/248-duration split (at 0.050), and a 110-degree lobe- separation angle.